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<a class="jxr_linenumber" name="1" href="#1">1</a>   <em class="jxr_comment">/*</em>
<a class="jxr_linenumber" name="2" href="#2">2</a>   <em class="jxr_comment"> *  Licensed to the Apache Software Foundation (ASF) under one</em>
<a class="jxr_linenumber" name="3" href="#3">3</a>   <em class="jxr_comment"> *  or more contributor license agreements.  See the NOTICE file</em>
<a class="jxr_linenumber" name="4" href="#4">4</a>   <em class="jxr_comment"> *  distributed with this work for additional information</em>
<a class="jxr_linenumber" name="5" href="#5">5</a>   <em class="jxr_comment"> *  regarding copyright ownership.  The ASF licenses this file</em>
<a class="jxr_linenumber" name="6" href="#6">6</a>   <em class="jxr_comment"> *  to you under the Apache License, Version 2.0 (the</em>
<a class="jxr_linenumber" name="7" href="#7">7</a>   <em class="jxr_comment"> *  "License"); you may not use this file except in compliance</em>
<a class="jxr_linenumber" name="8" href="#8">8</a>   <em class="jxr_comment"> *  with the License.  You may obtain a copy of the License at</em>
<a class="jxr_linenumber" name="9" href="#9">9</a>   <em class="jxr_comment"> *</em>
<a class="jxr_linenumber" name="10" href="#10">10</a>  <em class="jxr_comment"> *    <a href="http://www.apache.org/licenses/LICENSE-2.0" target="alexandria_uri">http://www.apache.org/licenses/LICENSE-2.0</a></em>
<a class="jxr_linenumber" name="11" href="#11">11</a>  <em class="jxr_comment"> *</em>
<a class="jxr_linenumber" name="12" href="#12">12</a>  <em class="jxr_comment"> *  Unless required by applicable law or agreed to in writing,</em>
<a class="jxr_linenumber" name="13" href="#13">13</a>  <em class="jxr_comment"> *  software distributed under the License is distributed on an</em>
<a class="jxr_linenumber" name="14" href="#14">14</a>  <em class="jxr_comment"> *  "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY</em>
<a class="jxr_linenumber" name="15" href="#15">15</a>  <em class="jxr_comment"> *  KIND, either express or implied.  See the License for the</em>
<a class="jxr_linenumber" name="16" href="#16">16</a>  <em class="jxr_comment"> *  specific language governing permissions and limitations</em>
<a class="jxr_linenumber" name="17" href="#17">17</a>  <em class="jxr_comment"> *  under the License.</em>
<a class="jxr_linenumber" name="18" href="#18">18</a>  <em class="jxr_comment"> *</em>
<a class="jxr_linenumber" name="19" href="#19">19</a>  <em class="jxr_comment"> */</em>
<a class="jxr_linenumber" name="20" href="#20">20</a>  <strong class="jxr_keyword">package</strong> org.apache.mina.statemachine;
<a class="jxr_linenumber" name="21" href="#21">21</a>  
<a class="jxr_linenumber" name="22" href="#22">22</a>  <strong class="jxr_keyword">import</strong> java.lang.annotation.Annotation;
<a class="jxr_linenumber" name="23" href="#23">23</a>  <strong class="jxr_keyword">import</strong> java.lang.reflect.Field;
<a class="jxr_linenumber" name="24" href="#24">24</a>  <strong class="jxr_keyword">import</strong> java.lang.reflect.Method;
<a class="jxr_linenumber" name="25" href="#25">25</a>  <strong class="jxr_keyword">import</strong> java.lang.reflect.Modifier;
<a class="jxr_linenumber" name="26" href="#26">26</a>  <strong class="jxr_keyword">import</strong> java.util.ArrayList;
<a class="jxr_linenumber" name="27" href="#27">27</a>  <strong class="jxr_keyword">import</strong> java.util.Arrays;
<a class="jxr_linenumber" name="28" href="#28">28</a>  <strong class="jxr_keyword">import</strong> java.util.Comparator;
<a class="jxr_linenumber" name="29" href="#29">29</a>  <strong class="jxr_keyword">import</strong> java.util.HashMap;
<a class="jxr_linenumber" name="30" href="#30">30</a>  <strong class="jxr_keyword">import</strong> java.util.LinkedHashMap;
<a class="jxr_linenumber" name="31" href="#31">31</a>  <strong class="jxr_keyword">import</strong> java.util.LinkedList;
<a class="jxr_linenumber" name="32" href="#32">32</a>  <strong class="jxr_keyword">import</strong> java.util.List;
<a class="jxr_linenumber" name="33" href="#33">33</a>  <strong class="jxr_keyword">import</strong> java.util.Map;
<a class="jxr_linenumber" name="34" href="#34">34</a>  
<a class="jxr_linenumber" name="35" href="#35">35</a>  <strong class="jxr_keyword">import</strong> org.apache.mina.statemachine.annotation.Transition;
<a class="jxr_linenumber" name="36" href="#36">36</a>  <strong class="jxr_keyword">import</strong> org.apache.mina.statemachine.annotation.TransitionAnnotation;
<a class="jxr_linenumber" name="37" href="#37">37</a>  <strong class="jxr_keyword">import</strong> org.apache.mina.statemachine.annotation.Transitions;
<a class="jxr_linenumber" name="38" href="#38">38</a>  <strong class="jxr_keyword">import</strong> org.apache.mina.statemachine.event.Event;
<a class="jxr_linenumber" name="39" href="#39">39</a>  <strong class="jxr_keyword">import</strong> org.apache.mina.statemachine.transition.MethodTransition;
<a class="jxr_linenumber" name="40" href="#40">40</a>  
<a class="jxr_linenumber" name="41" href="#41">41</a>  
<a class="jxr_linenumber" name="42" href="#42">42</a>  <em class="jxr_javadoccomment">/**</em>
<a class="jxr_linenumber" name="43" href="#43">43</a>  <em class="jxr_javadoccomment"> * Creates {@link StateMachine}s by reading {@link org.apache.mina.statemachine.annotation.State},</em>
<a class="jxr_linenumber" name="44" href="#44">44</a>  <em class="jxr_javadoccomment"> * {@link Transition} and {@link Transitions} (or equivalent) annotations from one or more arbitrary </em>
<a class="jxr_linenumber" name="45" href="#45">45</a>  <em class="jxr_javadoccomment"> * objects.</em>
<a class="jxr_linenumber" name="46" href="#46">46</a>  <em class="jxr_javadoccomment"> * </em>
<a class="jxr_linenumber" name="47" href="#47">47</a>  <em class="jxr_javadoccomment"> *</em>
<a class="jxr_linenumber" name="48" href="#48">48</a>  <em class="jxr_javadoccomment"> * @author &lt;a href="<a href="http://mina.apache.org" target="alexandria_uri">http://mina.apache.org</a>"&gt;Apache MINA Project&lt;/a&gt;</em>
<a class="jxr_linenumber" name="49" href="#49">49</a>  <em class="jxr_javadoccomment"> */</em>
<a class="jxr_linenumber" name="50" href="#50">50</a>  <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">class</strong> <a href="../../../../org/apache/mina/statemachine/StateMachineFactory.html">StateMachineFactory</a> {
<a class="jxr_linenumber" name="51" href="#51">51</a>      <strong class="jxr_keyword">private</strong> <strong class="jxr_keyword">final</strong> Class&lt;? <strong class="jxr_keyword">extends</strong> Annotation&gt; transitionAnnotation;
<a class="jxr_linenumber" name="52" href="#52">52</a>      <strong class="jxr_keyword">private</strong> <strong class="jxr_keyword">final</strong> Class&lt;? <strong class="jxr_keyword">extends</strong> Annotation&gt; transitionsAnnotation;
<a class="jxr_linenumber" name="53" href="#53">53</a>  
<a class="jxr_linenumber" name="54" href="#54">54</a>      <strong class="jxr_keyword">protected</strong> <a href="../../../../org/apache/mina/statemachine/StateMachineFactory.html">StateMachineFactory</a>(Class&lt;? <strong class="jxr_keyword">extends</strong> Annotation&gt; transitionAnnotation, 
<a class="jxr_linenumber" name="55" href="#55">55</a>                  Class&lt;? <strong class="jxr_keyword">extends</strong> Annotation&gt; transitionsAnnotation) {
<a class="jxr_linenumber" name="56" href="#56">56</a>          <strong class="jxr_keyword">this</strong>.transitionAnnotation = transitionAnnotation;
<a class="jxr_linenumber" name="57" href="#57">57</a>          <strong class="jxr_keyword">this</strong>.transitionsAnnotation = transitionsAnnotation;
<a class="jxr_linenumber" name="58" href="#58">58</a>      }
<a class="jxr_linenumber" name="59" href="#59">59</a>      
<a class="jxr_linenumber" name="60" href="#60">60</a>      <em class="jxr_javadoccomment">/**</em>
<a class="jxr_linenumber" name="61" href="#61">61</a>  <em class="jxr_javadoccomment">     * Returns a new {@link StateMachineFactory} instance which creates </em>
<a class="jxr_linenumber" name="62" href="#62">62</a>  <em class="jxr_javadoccomment">     * {@link StateMachine}s by reading the specified {@link Transition}</em>
<a class="jxr_linenumber" name="63" href="#63">63</a>  <em class="jxr_javadoccomment">     * equivalent annotation.</em>
<a class="jxr_linenumber" name="64" href="#64">64</a>  <em class="jxr_javadoccomment">     * </em>
<a class="jxr_linenumber" name="65" href="#65">65</a>  <em class="jxr_javadoccomment">     * @param transitionAnnotation the {@link Transition} equivalent annotation.</em>
<a class="jxr_linenumber" name="66" href="#66">66</a>  <em class="jxr_javadoccomment">     * @return the {@link StateMachineFactory}.</em>
<a class="jxr_linenumber" name="67" href="#67">67</a>  <em class="jxr_javadoccomment">     */</em>
<a class="jxr_linenumber" name="68" href="#68">68</a>      <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">static</strong> <a href="../../../../org/apache/mina/statemachine/StateMachineFactory.html">StateMachineFactory</a> getInstance(Class&lt;? <strong class="jxr_keyword">extends</strong> Annotation&gt; transitionAnnotation) {
<a class="jxr_linenumber" name="69" href="#69">69</a>          <a href="../../../../org/apache/mina/statemachine/annotation/TransitionAnnotation.html">TransitionAnnotation</a> a = transitionAnnotation.getAnnotation(TransitionAnnotation.<strong class="jxr_keyword">class</strong>);
<a class="jxr_linenumber" name="70" href="#70">70</a>          <strong class="jxr_keyword">if</strong> (a == <strong class="jxr_keyword">null</strong>) {
<a class="jxr_linenumber" name="71" href="#71">71</a>              <strong class="jxr_keyword">throw</strong> <strong class="jxr_keyword">new</strong> IllegalArgumentException(<span class="jxr_string">"The annotation class "</span> 
<a class="jxr_linenumber" name="72" href="#72">72</a>                      + transitionAnnotation + <span class="jxr_string">" has not been annotated with the "</span> 
<a class="jxr_linenumber" name="73" href="#73">73</a>                      + TransitionAnnotation.<strong class="jxr_keyword">class</strong>.getName() + <span class="jxr_string">" annotation"</span>);
<a class="jxr_linenumber" name="74" href="#74">74</a>          }
<a class="jxr_linenumber" name="75" href="#75">75</a>          <strong class="jxr_keyword">return</strong> <strong class="jxr_keyword">new</strong> <a href="../../../../org/apache/mina/statemachine/StateMachineFactory.html">StateMachineFactory</a>(transitionAnnotation, a.value());
<a class="jxr_linenumber" name="76" href="#76">76</a>      }
<a class="jxr_linenumber" name="77" href="#77">77</a>      
<a class="jxr_linenumber" name="78" href="#78">78</a>      <em class="jxr_javadoccomment">/**</em>
<a class="jxr_linenumber" name="79" href="#79">79</a>  <em class="jxr_javadoccomment">     * Creates a new {@link StateMachine} from the specified handler object and</em>
<a class="jxr_linenumber" name="80" href="#80">80</a>  <em class="jxr_javadoccomment">     * using a start state with id &lt;code&gt;start&lt;/code&gt;.</em>
<a class="jxr_linenumber" name="81" href="#81">81</a>  <em class="jxr_javadoccomment">     * </em>
<a class="jxr_linenumber" name="82" href="#82">82</a>  <em class="jxr_javadoccomment">     * @param handler the object containing the annotations describing the </em>
<a class="jxr_linenumber" name="83" href="#83">83</a>  <em class="jxr_javadoccomment">     *        state machine.</em>
<a class="jxr_linenumber" name="84" href="#84">84</a>  <em class="jxr_javadoccomment">     * @return the {@link StateMachine} object.</em>
<a class="jxr_linenumber" name="85" href="#85">85</a>  <em class="jxr_javadoccomment">     */</em>
<a class="jxr_linenumber" name="86" href="#86">86</a>      <strong class="jxr_keyword">public</strong> <a href="../../../../org/apache/mina/statemachine/StateMachine.html">StateMachine</a> create(Object handler) {
<a class="jxr_linenumber" name="87" href="#87">87</a>          <strong class="jxr_keyword">return</strong> create(handler, <strong class="jxr_keyword">new</strong> Object[0]);
<a class="jxr_linenumber" name="88" href="#88">88</a>      }
<a class="jxr_linenumber" name="89" href="#89">89</a>  
<a class="jxr_linenumber" name="90" href="#90">90</a>      <em class="jxr_javadoccomment">/**</em>
<a class="jxr_linenumber" name="91" href="#91">91</a>  <em class="jxr_javadoccomment">     * Creates a new {@link StateMachine} from the specified handler object and</em>
<a class="jxr_linenumber" name="92" href="#92">92</a>  <em class="jxr_javadoccomment">     * using the {@link State} with the specified id as start state.</em>
<a class="jxr_linenumber" name="93" href="#93">93</a>  <em class="jxr_javadoccomment">     * </em>
<a class="jxr_linenumber" name="94" href="#94">94</a>  <em class="jxr_javadoccomment">     * @param start the id of the start {@link State} to use.</em>
<a class="jxr_linenumber" name="95" href="#95">95</a>  <em class="jxr_javadoccomment">     * @param handler the object containing the annotations describing the </em>
<a class="jxr_linenumber" name="96" href="#96">96</a>  <em class="jxr_javadoccomment">     *        state machine.</em>
<a class="jxr_linenumber" name="97" href="#97">97</a>  <em class="jxr_javadoccomment">     * @return the {@link StateMachine} object.</em>
<a class="jxr_linenumber" name="98" href="#98">98</a>  <em class="jxr_javadoccomment">     */</em>
<a class="jxr_linenumber" name="99" href="#99">99</a>      <strong class="jxr_keyword">public</strong> <a href="../../../../org/apache/mina/statemachine/StateMachine.html">StateMachine</a> create(String start, Object handler) {
<a class="jxr_linenumber" name="100" href="#100">100</a>         <strong class="jxr_keyword">return</strong> create(start, handler, <strong class="jxr_keyword">new</strong> Object[0]);
<a class="jxr_linenumber" name="101" href="#101">101</a>     }
<a class="jxr_linenumber" name="102" href="#102">102</a> 
<a class="jxr_linenumber" name="103" href="#103">103</a>     <em class="jxr_javadoccomment">/**</em>
<a class="jxr_linenumber" name="104" href="#104">104</a> <em class="jxr_javadoccomment">     * Creates a new {@link StateMachine} from the specified handler objects and</em>
<a class="jxr_linenumber" name="105" href="#105">105</a> <em class="jxr_javadoccomment">     * using a start state with id &lt;code&gt;start&lt;/code&gt;.</em>
<a class="jxr_linenumber" name="106" href="#106">106</a> <em class="jxr_javadoccomment">     * </em>
<a class="jxr_linenumber" name="107" href="#107">107</a> <em class="jxr_javadoccomment">     * @param handler the first object containing the annotations describing the </em>
<a class="jxr_linenumber" name="108" href="#108">108</a> <em class="jxr_javadoccomment">     *        state machine.</em>
<a class="jxr_linenumber" name="109" href="#109">109</a> <em class="jxr_javadoccomment">     * @param handlers zero or more additional objects containing the </em>
<a class="jxr_linenumber" name="110" href="#110">110</a> <em class="jxr_javadoccomment">     *        annotations describing the state machine.</em>
<a class="jxr_linenumber" name="111" href="#111">111</a> <em class="jxr_javadoccomment">     * @return the {@link StateMachine} object.</em>
<a class="jxr_linenumber" name="112" href="#112">112</a> <em class="jxr_javadoccomment">     */</em>
<a class="jxr_linenumber" name="113" href="#113">113</a>     <strong class="jxr_keyword">public</strong> <a href="../../../../org/apache/mina/statemachine/StateMachine.html">StateMachine</a> create(Object handler, Object... handlers) {
<a class="jxr_linenumber" name="114" href="#114">114</a>         <strong class="jxr_keyword">return</strong> create(<span class="jxr_string">"start"</span>, handler, handlers);
<a class="jxr_linenumber" name="115" href="#115">115</a>     }
<a class="jxr_linenumber" name="116" href="#116">116</a>     
<a class="jxr_linenumber" name="117" href="#117">117</a>     <em class="jxr_javadoccomment">/**</em>
<a class="jxr_linenumber" name="118" href="#118">118</a> <em class="jxr_javadoccomment">     * Creates a new {@link StateMachine} from the specified handler objects and</em>
<a class="jxr_linenumber" name="119" href="#119">119</a> <em class="jxr_javadoccomment">     * using the {@link State} with the specified id as start state.</em>
<a class="jxr_linenumber" name="120" href="#120">120</a> <em class="jxr_javadoccomment">     * </em>
<a class="jxr_linenumber" name="121" href="#121">121</a> <em class="jxr_javadoccomment">     * @param start the id of the start {@link State} to use.</em>
<a class="jxr_linenumber" name="122" href="#122">122</a> <em class="jxr_javadoccomment">     * @param handler the first object containing the annotations describing the </em>
<a class="jxr_linenumber" name="123" href="#123">123</a> <em class="jxr_javadoccomment">     *        state machine.</em>
<a class="jxr_linenumber" name="124" href="#124">124</a> <em class="jxr_javadoccomment">     * @param handlers zero or more additional objects containing the </em>
<a class="jxr_linenumber" name="125" href="#125">125</a> <em class="jxr_javadoccomment">     *        annotations describing the state machine.</em>
<a class="jxr_linenumber" name="126" href="#126">126</a> <em class="jxr_javadoccomment">     * @return the {@link StateMachine} object.</em>
<a class="jxr_linenumber" name="127" href="#127">127</a> <em class="jxr_javadoccomment">     */</em>
<a class="jxr_linenumber" name="128" href="#128">128</a>     <strong class="jxr_keyword">public</strong> <a href="../../../../org/apache/mina/statemachine/StateMachine.html">StateMachine</a> create(String start, Object handler, Object... handlers) {
<a class="jxr_linenumber" name="129" href="#129">129</a>         
<a class="jxr_linenumber" name="130" href="#130">130</a>         Map&lt;String, State&gt; states = <strong class="jxr_keyword">new</strong> HashMap&lt;String, State&gt;();
<a class="jxr_linenumber" name="131" href="#131">131</a>         List&lt;Object&gt; handlersList = <strong class="jxr_keyword">new</strong> ArrayList&lt;Object&gt;(1 + handlers.length);
<a class="jxr_linenumber" name="132" href="#132">132</a>         handlersList.add(handler);
<a class="jxr_linenumber" name="133" href="#133">133</a>         handlersList.addAll(Arrays.asList(handlers));
<a class="jxr_linenumber" name="134" href="#134">134</a>         
<a class="jxr_linenumber" name="135" href="#135">135</a>         LinkedList&lt;Field&gt; fields = <strong class="jxr_keyword">new</strong> LinkedList&lt;Field&gt;();
<a class="jxr_linenumber" name="136" href="#136">136</a>         <strong class="jxr_keyword">for</strong> (Object h : handlersList) {
<a class="jxr_linenumber" name="137" href="#137">137</a>             fields.addAll(getFields(h instanceof Class ? (Class&lt;?&gt;) h : h.getClass()));
<a class="jxr_linenumber" name="138" href="#138">138</a>         }
<a class="jxr_linenumber" name="139" href="#139">139</a>         <strong class="jxr_keyword">for</strong> (State state : createStates(fields)) {
<a class="jxr_linenumber" name="140" href="#140">140</a>             states.put(state.getId(), state);
<a class="jxr_linenumber" name="141" href="#141">141</a>         }
<a class="jxr_linenumber" name="142" href="#142">142</a> 
<a class="jxr_linenumber" name="143" href="#143">143</a>         <strong class="jxr_keyword">if</strong> (!states.containsKey(start)) {
<a class="jxr_linenumber" name="144" href="#144">144</a>             <strong class="jxr_keyword">throw</strong> <strong class="jxr_keyword">new</strong> <a href="../../../../org/apache/mina/statemachine/StateMachineCreationException.html">StateMachineCreationException</a>(<span class="jxr_string">"Start state '"</span> + start + <span class="jxr_string">"' not found."</span>);
<a class="jxr_linenumber" name="145" href="#145">145</a>         }
<a class="jxr_linenumber" name="146" href="#146">146</a> 
<a class="jxr_linenumber" name="147" href="#147">147</a>         setupTransitions(transitionAnnotation, transitionsAnnotation, states, handlersList);
<a class="jxr_linenumber" name="148" href="#148">148</a> 
<a class="jxr_linenumber" name="149" href="#149">149</a>         <strong class="jxr_keyword">return</strong> <strong class="jxr_keyword">new</strong> <a href="../../../../org/apache/mina/statemachine/StateMachine.html">StateMachine</a>(states.values(), start);
<a class="jxr_linenumber" name="150" href="#150">150</a>     }
<a class="jxr_linenumber" name="151" href="#151">151</a> 
<a class="jxr_linenumber" name="152" href="#152">152</a>     <strong class="jxr_keyword">private</strong> <strong class="jxr_keyword">static</strong> <strong class="jxr_keyword">void</strong> setupTransitions(Class&lt;? <strong class="jxr_keyword">extends</strong> Annotation&gt; transitionAnnotation, 
<a class="jxr_linenumber" name="153" href="#153">153</a>             Class&lt;? <strong class="jxr_keyword">extends</strong> Annotation&gt; transitionsAnnotation, Map&lt;String, State&gt; states, List&lt;Object&gt; handlers) {
<a class="jxr_linenumber" name="154" href="#154">154</a>         <strong class="jxr_keyword">for</strong> (Object handler : handlers) {
<a class="jxr_linenumber" name="155" href="#155">155</a>             setupTransitions(transitionAnnotation, transitionsAnnotation, states, handler);
<a class="jxr_linenumber" name="156" href="#156">156</a>         }
<a class="jxr_linenumber" name="157" href="#157">157</a>     }
<a class="jxr_linenumber" name="158" href="#158">158</a>     
<a class="jxr_linenumber" name="159" href="#159">159</a>     <strong class="jxr_keyword">private</strong> <strong class="jxr_keyword">static</strong> <strong class="jxr_keyword">void</strong> setupTransitions(Class&lt;? <strong class="jxr_keyword">extends</strong> Annotation&gt; transitionAnnotation, 
<a class="jxr_linenumber" name="160" href="#160">160</a>             Class&lt;? <strong class="jxr_keyword">extends</strong> Annotation&gt; transitionsAnnotation, Map&lt;String, State&gt; states, Object handler) {
<a class="jxr_linenumber" name="161" href="#161">161</a>         
<a class="jxr_linenumber" name="162" href="#162">162</a>         Method[] methods = handler.getClass().getDeclaredMethods();
<a class="jxr_linenumber" name="163" href="#163">163</a>         Arrays.sort(methods, <strong class="jxr_keyword">new</strong> Comparator&lt;Method&gt;() {
<a class="jxr_linenumber" name="164" href="#164">164</a>             <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">int</strong> compare(Method m1, Method m2) {
<a class="jxr_linenumber" name="165" href="#165">165</a>                 <strong class="jxr_keyword">return</strong> m1.toString().compareTo(m2.toString());
<a class="jxr_linenumber" name="166" href="#166">166</a>             }
<a class="jxr_linenumber" name="167" href="#167">167</a>         });
<a class="jxr_linenumber" name="168" href="#168">168</a>         
<a class="jxr_linenumber" name="169" href="#169">169</a>         <strong class="jxr_keyword">for</strong> (Method m : methods) {
<a class="jxr_linenumber" name="170" href="#170">170</a>             List&lt;TransitionWrapper&gt; transitionAnnotations = <strong class="jxr_keyword">new</strong> ArrayList&lt;TransitionWrapper&gt;();
<a class="jxr_linenumber" name="171" href="#171">171</a>             <strong class="jxr_keyword">if</strong> (m.isAnnotationPresent(transitionAnnotation)) {
<a class="jxr_linenumber" name="172" href="#172">172</a>                 transitionAnnotations.add(<strong class="jxr_keyword">new</strong> <a href="../../../../org/apache/mina/statemachine/StateMachineFactory.html">TransitionWrapper</a>(transitionAnnotation, m.getAnnotation(transitionAnnotation)));
<a class="jxr_linenumber" name="173" href="#173">173</a>             }
<a class="jxr_linenumber" name="174" href="#174">174</a>             <strong class="jxr_keyword">if</strong> (m.isAnnotationPresent(transitionsAnnotation)) {
<a class="jxr_linenumber" name="175" href="#175">175</a>                 transitionAnnotations.addAll(Arrays.asList(<strong class="jxr_keyword">new</strong> <a href="../../../../org/apache/mina/statemachine/StateMachineFactory.html">TransitionsWrapper</a>(transitionAnnotation, 
<a class="jxr_linenumber" name="176" href="#176">176</a>                         transitionsAnnotation, m.getAnnotation(transitionsAnnotation)).value()));
<a class="jxr_linenumber" name="177" href="#177">177</a>             }
<a class="jxr_linenumber" name="178" href="#178">178</a>             
<a class="jxr_linenumber" name="179" href="#179">179</a>             <strong class="jxr_keyword">if</strong> (transitionAnnotations.isEmpty()) {
<a class="jxr_linenumber" name="180" href="#180">180</a>                 <strong class="jxr_keyword">continue</strong>;
<a class="jxr_linenumber" name="181" href="#181">181</a>             }
<a class="jxr_linenumber" name="182" href="#182">182</a>             
<a class="jxr_linenumber" name="183" href="#183">183</a>             <strong class="jxr_keyword">for</strong> (TransitionWrapper annotation : transitionAnnotations) {
<a class="jxr_linenumber" name="184" href="#184">184</a>                 Object[] eventIds = annotation.on();
<a class="jxr_linenumber" name="185" href="#185">185</a>                 <strong class="jxr_keyword">if</strong> (eventIds.length == 0) {
<a class="jxr_linenumber" name="186" href="#186">186</a>                     <strong class="jxr_keyword">throw</strong> <strong class="jxr_keyword">new</strong> <a href="../../../../org/apache/mina/statemachine/StateMachineCreationException.html">StateMachineCreationException</a>(<span class="jxr_string">"Error encountered "</span> 
<a class="jxr_linenumber" name="187" href="#187">187</a>                             + <span class="jxr_string">"when processing method "</span> + m
<a class="jxr_linenumber" name="188" href="#188">188</a>                             + <span class="jxr_string">". No event ids specified."</span>);
<a class="jxr_linenumber" name="189" href="#189">189</a>                 }
<a class="jxr_linenumber" name="190" href="#190">190</a>                 <strong class="jxr_keyword">if</strong> (annotation.in().length == 0) {
<a class="jxr_linenumber" name="191" href="#191">191</a>                     <strong class="jxr_keyword">throw</strong> <strong class="jxr_keyword">new</strong> <a href="../../../../org/apache/mina/statemachine/StateMachineCreationException.html">StateMachineCreationException</a>(<span class="jxr_string">"Error encountered "</span> 
<a class="jxr_linenumber" name="192" href="#192">192</a>                             + <span class="jxr_string">"when processing method "</span> + m
<a class="jxr_linenumber" name="193" href="#193">193</a>                             + <span class="jxr_string">". No states specified."</span>);
<a class="jxr_linenumber" name="194" href="#194">194</a>                 }
<a class="jxr_linenumber" name="195" href="#195">195</a>                 
<a class="jxr_linenumber" name="196" href="#196">196</a>                 <a href="../../../../org/apache/mina/statemachine/annotation/State.html">State</a> next = <strong class="jxr_keyword">null</strong>;
<a class="jxr_linenumber" name="197" href="#197">197</a>                 <strong class="jxr_keyword">if</strong> (!annotation.next().equals(Transition.SELF)) {
<a class="jxr_linenumber" name="198" href="#198">198</a>                     next = states.get(annotation.next());
<a class="jxr_linenumber" name="199" href="#199">199</a>                     <strong class="jxr_keyword">if</strong> (next == <strong class="jxr_keyword">null</strong>) {
<a class="jxr_linenumber" name="200" href="#200">200</a>                         <strong class="jxr_keyword">throw</strong> <strong class="jxr_keyword">new</strong> <a href="../../../../org/apache/mina/statemachine/StateMachineCreationException.html">StateMachineCreationException</a>(<span class="jxr_string">"Error encountered "</span> 
<a class="jxr_linenumber" name="201" href="#201">201</a>                                 + <span class="jxr_string">"when processing method "</span> + m
<a class="jxr_linenumber" name="202" href="#202">202</a>                                 + <span class="jxr_string">". Unknown next state: "</span> + annotation.next() + <span class="jxr_string">"."</span>);
<a class="jxr_linenumber" name="203" href="#203">203</a>                     }
<a class="jxr_linenumber" name="204" href="#204">204</a>                 }
<a class="jxr_linenumber" name="205" href="#205">205</a>                 
<a class="jxr_linenumber" name="206" href="#206">206</a>                 <strong class="jxr_keyword">for</strong> (Object event : eventIds) {
<a class="jxr_linenumber" name="207" href="#207">207</a>                     <strong class="jxr_keyword">if</strong> (event == <strong class="jxr_keyword">null</strong>) {
<a class="jxr_linenumber" name="208" href="#208">208</a>                         event = Event.WILDCARD_EVENT_ID;
<a class="jxr_linenumber" name="209" href="#209">209</a>                     }
<a class="jxr_linenumber" name="210" href="#210">210</a>                     <strong class="jxr_keyword">if</strong> (!(event instanceof String)) {
<a class="jxr_linenumber" name="211" href="#211">211</a>                         event = event.toString();
<a class="jxr_linenumber" name="212" href="#212">212</a>                     }
<a class="jxr_linenumber" name="213" href="#213">213</a>                     <strong class="jxr_keyword">for</strong> (String in : annotation.in()) {
<a class="jxr_linenumber" name="214" href="#214">214</a>                         <a href="../../../../org/apache/mina/statemachine/annotation/State.html">State</a> state = states.get(in);
<a class="jxr_linenumber" name="215" href="#215">215</a>                         <strong class="jxr_keyword">if</strong> (state == <strong class="jxr_keyword">null</strong>) {
<a class="jxr_linenumber" name="216" href="#216">216</a>                             <strong class="jxr_keyword">throw</strong> <strong class="jxr_keyword">new</strong> <a href="../../../../org/apache/mina/statemachine/StateMachineCreationException.html">StateMachineCreationException</a>(<span class="jxr_string">"Error encountered "</span> 
<a class="jxr_linenumber" name="217" href="#217">217</a>                                     + <span class="jxr_string">"when processing method "</span>
<a class="jxr_linenumber" name="218" href="#218">218</a>                                     + m + <span class="jxr_string">". Unknown state: "</span> + in + <span class="jxr_string">"."</span>);
<a class="jxr_linenumber" name="219" href="#219">219</a>                         }
<a class="jxr_linenumber" name="220" href="#220">220</a> 
<a class="jxr_linenumber" name="221" href="#221">221</a>                         state.addTransition(<strong class="jxr_keyword">new</strong> <a href="../../../../org/apache/mina/statemachine/transition/MethodTransition.html">MethodTransition</a>(event, next, m, handler), annotation.weight());
<a class="jxr_linenumber" name="222" href="#222">222</a>                     }
<a class="jxr_linenumber" name="223" href="#223">223</a>                 }
<a class="jxr_linenumber" name="224" href="#224">224</a>             }
<a class="jxr_linenumber" name="225" href="#225">225</a>         }
<a class="jxr_linenumber" name="226" href="#226">226</a>     }
<a class="jxr_linenumber" name="227" href="#227">227</a> 
<a class="jxr_linenumber" name="228" href="#228">228</a>     <strong class="jxr_keyword">static</strong> List&lt;Field&gt; getFields(Class&lt;?&gt; clazz) {
<a class="jxr_linenumber" name="229" href="#229">229</a>         LinkedList&lt;Field&gt; fields = <strong class="jxr_keyword">new</strong> LinkedList&lt;Field&gt;();
<a class="jxr_linenumber" name="230" href="#230">230</a> 
<a class="jxr_linenumber" name="231" href="#231">231</a>         <strong class="jxr_keyword">for</strong> (Field f : clazz.getDeclaredFields()) {
<a class="jxr_linenumber" name="232" href="#232">232</a>             <strong class="jxr_keyword">if</strong> (!f.isAnnotationPresent(org.apache.mina.statemachine.annotation.State.<strong class="jxr_keyword">class</strong>)) {
<a class="jxr_linenumber" name="233" href="#233">233</a>                 <strong class="jxr_keyword">continue</strong>;
<a class="jxr_linenumber" name="234" href="#234">234</a>             }
<a class="jxr_linenumber" name="235" href="#235">235</a> 
<a class="jxr_linenumber" name="236" href="#236">236</a>             <strong class="jxr_keyword">if</strong> ((f.getModifiers() &amp; Modifier.STATIC) == 0 
<a class="jxr_linenumber" name="237" href="#237">237</a>                     || (f.getModifiers() &amp; Modifier.FINAL) == 0
<a class="jxr_linenumber" name="238" href="#238">238</a>                     || !f.getType().equals(String.<strong class="jxr_keyword">class</strong>)) {
<a class="jxr_linenumber" name="239" href="#239">239</a>                 <strong class="jxr_keyword">throw</strong> <strong class="jxr_keyword">new</strong> <a href="../../../../org/apache/mina/statemachine/StateMachineCreationException.html">StateMachineCreationException</a>(<span class="jxr_string">"Error encountered when "</span> 
<a class="jxr_linenumber" name="240" href="#240">240</a>                         + <span class="jxr_string">"processing field "</span> + f
<a class="jxr_linenumber" name="241" href="#241">241</a>                         + <span class="jxr_string">". Only static final "</span> 
<a class="jxr_linenumber" name="242" href="#242">242</a>                         + <span class="jxr_string">"String fields can be used with the @State "</span> 
<a class="jxr_linenumber" name="243" href="#243">243</a>                         + <span class="jxr_string">"annotation."</span>);
<a class="jxr_linenumber" name="244" href="#244">244</a>             }
<a class="jxr_linenumber" name="245" href="#245">245</a> 
<a class="jxr_linenumber" name="246" href="#246">246</a>             <strong class="jxr_keyword">if</strong> (!f.isAccessible()) {
<a class="jxr_linenumber" name="247" href="#247">247</a>                 f.setAccessible(<strong class="jxr_keyword">true</strong>);
<a class="jxr_linenumber" name="248" href="#248">248</a>             }
<a class="jxr_linenumber" name="249" href="#249">249</a> 
<a class="jxr_linenumber" name="250" href="#250">250</a>             fields.add(f);
<a class="jxr_linenumber" name="251" href="#251">251</a>         }
<a class="jxr_linenumber" name="252" href="#252">252</a> 
<a class="jxr_linenumber" name="253" href="#253">253</a>         <strong class="jxr_keyword">return</strong> fields;
<a class="jxr_linenumber" name="254" href="#254">254</a>     }
<a class="jxr_linenumber" name="255" href="#255">255</a>         
<a class="jxr_linenumber" name="256" href="#256">256</a>     <strong class="jxr_keyword">static</strong> <a href="../../../../org/apache/mina/statemachine/annotation/State.html">State</a>[] createStates(List&lt;Field&gt; fields) {
<a class="jxr_linenumber" name="257" href="#257">257</a>         LinkedHashMap&lt;String, State&gt; states = <strong class="jxr_keyword">new</strong> LinkedHashMap&lt;String, State&gt;();
<a class="jxr_linenumber" name="258" href="#258">258</a> 
<a class="jxr_linenumber" name="259" href="#259">259</a>         <strong class="jxr_keyword">while</strong> (!fields.isEmpty()) {
<a class="jxr_linenumber" name="260" href="#260">260</a>             <strong class="jxr_keyword">int</strong> size = fields.size();
<a class="jxr_linenumber" name="261" href="#261">261</a>             <strong class="jxr_keyword">int</strong> numStates = states.size();
<a class="jxr_linenumber" name="262" href="#262">262</a>             <strong class="jxr_keyword">for</strong> (<strong class="jxr_keyword">int</strong> i = 0; i &lt; size; i++) {
<a class="jxr_linenumber" name="263" href="#263">263</a>                 Field f = fields.remove(0);
<a class="jxr_linenumber" name="264" href="#264">264</a> 
<a class="jxr_linenumber" name="265" href="#265">265</a>                 String value = <strong class="jxr_keyword">null</strong>;
<a class="jxr_linenumber" name="266" href="#266">266</a>                 <strong class="jxr_keyword">try</strong> {
<a class="jxr_linenumber" name="267" href="#267">267</a>                     value = (String) f.get(<strong class="jxr_keyword">null</strong>);
<a class="jxr_linenumber" name="268" href="#268">268</a>                 } <strong class="jxr_keyword">catch</strong> (IllegalAccessException iae) {
<a class="jxr_linenumber" name="269" href="#269">269</a>                     <strong class="jxr_keyword">throw</strong> <strong class="jxr_keyword">new</strong> <a href="../../../../org/apache/mina/statemachine/StateMachineCreationException.html">StateMachineCreationException</a>(<span class="jxr_string">"Error encountered when "</span> 
<a class="jxr_linenumber" name="270" href="#270">270</a>                             + <span class="jxr_string">"processing field "</span> + f + <span class="jxr_string">"."</span>, iae);
<a class="jxr_linenumber" name="271" href="#271">271</a>                 }
<a class="jxr_linenumber" name="272" href="#272">272</a> 
<a class="jxr_linenumber" name="273" href="#273">273</a>                 org.apache.mina.statemachine.annotation.State stateAnnotation = f
<a class="jxr_linenumber" name="274" href="#274">274</a>                         .getAnnotation(org.apache.mina.statemachine.annotation.State.<strong class="jxr_keyword">class</strong>);
<a class="jxr_linenumber" name="275" href="#275">275</a>                 <strong class="jxr_keyword">if</strong> (stateAnnotation.value().equals(org.apache.mina.statemachine.annotation.State.ROOT)) {
<a class="jxr_linenumber" name="276" href="#276">276</a>                     states.put(value, <strong class="jxr_keyword">new</strong> <a href="../../../../org/apache/mina/statemachine/annotation/State.html">State</a>(value));
<a class="jxr_linenumber" name="277" href="#277">277</a>                 } <strong class="jxr_keyword">else</strong> <strong class="jxr_keyword">if</strong> (states.containsKey(stateAnnotation.value())) {
<a class="jxr_linenumber" name="278" href="#278">278</a>                     states.put(value, <strong class="jxr_keyword">new</strong> <a href="../../../../org/apache/mina/statemachine/annotation/State.html">State</a>(value, states.get(stateAnnotation.value())));
<a class="jxr_linenumber" name="279" href="#279">279</a>                 } <strong class="jxr_keyword">else</strong> {
<a class="jxr_linenumber" name="280" href="#280">280</a>                     <em class="jxr_comment">// Move to the back of the list of fields for later</em>
<a class="jxr_linenumber" name="281" href="#281">281</a>                     <em class="jxr_comment">// processing</em>
<a class="jxr_linenumber" name="282" href="#282">282</a>                     fields.add(f);
<a class="jxr_linenumber" name="283" href="#283">283</a>                 }
<a class="jxr_linenumber" name="284" href="#284">284</a>             }
<a class="jxr_linenumber" name="285" href="#285">285</a> 
<a class="jxr_linenumber" name="286" href="#286">286</a>             <em class="jxr_comment">/*</em>
<a class="jxr_linenumber" name="287" href="#287">287</a> <em class="jxr_comment">             * If no new states were added to states during this iteration it </em>
<a class="jxr_linenumber" name="288" href="#288">288</a> <em class="jxr_comment">             * means that all fields in fields specify non-existent parents.</em>
<a class="jxr_linenumber" name="289" href="#289">289</a> <em class="jxr_comment">             */</em>
<a class="jxr_linenumber" name="290" href="#290">290</a>             <strong class="jxr_keyword">if</strong> (states.size() == numStates) {
<a class="jxr_linenumber" name="291" href="#291">291</a>                 <strong class="jxr_keyword">throw</strong> <strong class="jxr_keyword">new</strong> <a href="../../../../org/apache/mina/statemachine/StateMachineCreationException.html">StateMachineCreationException</a>(<span class="jxr_string">"Error encountered while creating "</span>
<a class="jxr_linenumber" name="292" href="#292">292</a>                         + <span class="jxr_string">"FSM. The following fields specify non-existing "</span> 
<a class="jxr_linenumber" name="293" href="#293">293</a>                         + <span class="jxr_string">"parent states: "</span> + fields);
<a class="jxr_linenumber" name="294" href="#294">294</a>             }
<a class="jxr_linenumber" name="295" href="#295">295</a>         }
<a class="jxr_linenumber" name="296" href="#296">296</a> 
<a class="jxr_linenumber" name="297" href="#297">297</a>         <strong class="jxr_keyword">return</strong> states.values().toArray(<strong class="jxr_keyword">new</strong> State[0]);
<a class="jxr_linenumber" name="298" href="#298">298</a>     }
<a class="jxr_linenumber" name="299" href="#299">299</a>     
<a class="jxr_linenumber" name="300" href="#300">300</a>     <strong class="jxr_keyword">private</strong> <strong class="jxr_keyword">static</strong> <strong class="jxr_keyword">class</strong> <a href="../../../../org/apache/mina/statemachine/StateMachineFactory.html">TransitionWrapper</a> {
<a class="jxr_linenumber" name="301" href="#301">301</a>         <strong class="jxr_keyword">private</strong> <strong class="jxr_keyword">final</strong> Class&lt;? <strong class="jxr_keyword">extends</strong> Annotation&gt; transitionClazz;
<a class="jxr_linenumber" name="302" href="#302">302</a>         <strong class="jxr_keyword">private</strong> <strong class="jxr_keyword">final</strong> Annotation annotation;
<a class="jxr_linenumber" name="303" href="#303">303</a>         <strong class="jxr_keyword">public</strong> <a href="../../../../org/apache/mina/statemachine/StateMachineFactory.html">TransitionWrapper</a>(Class&lt;? <strong class="jxr_keyword">extends</strong> Annotation&gt; transitionClazz, Annotation annotation) {
<a class="jxr_linenumber" name="304" href="#304">304</a>             <strong class="jxr_keyword">this</strong>.transitionClazz = transitionClazz;
<a class="jxr_linenumber" name="305" href="#305">305</a>             <strong class="jxr_keyword">this</strong>.annotation = annotation;
<a class="jxr_linenumber" name="306" href="#306">306</a>         }
<a class="jxr_linenumber" name="307" href="#307">307</a>         Object[] on() {
<a class="jxr_linenumber" name="308" href="#308">308</a>             <strong class="jxr_keyword">return</strong> getParameter(<span class="jxr_string">"on"</span>, Object[].<strong class="jxr_keyword">class</strong>);
<a class="jxr_linenumber" name="309" href="#309">309</a>         }
<a class="jxr_linenumber" name="310" href="#310">310</a>         String[] in() {
<a class="jxr_linenumber" name="311" href="#311">311</a>             <strong class="jxr_keyword">return</strong> getParameter(<span class="jxr_string">"in"</span>, String[].<strong class="jxr_keyword">class</strong>);
<a class="jxr_linenumber" name="312" href="#312">312</a>         }
<a class="jxr_linenumber" name="313" href="#313">313</a>         String next() {
<a class="jxr_linenumber" name="314" href="#314">314</a>             <strong class="jxr_keyword">return</strong> getParameter(<span class="jxr_string">"next"</span>, String.<strong class="jxr_keyword">class</strong>);
<a class="jxr_linenumber" name="315" href="#315">315</a>         }
<a class="jxr_linenumber" name="316" href="#316">316</a>         <strong class="jxr_keyword">int</strong> weight() {
<a class="jxr_linenumber" name="317" href="#317">317</a>             <strong class="jxr_keyword">return</strong> getParameter(<span class="jxr_string">"weight"</span>, Integer.TYPE);
<a class="jxr_linenumber" name="318" href="#318">318</a>         }
<a class="jxr_linenumber" name="319" href="#319">319</a>         @SuppressWarnings(<span class="jxr_string">"unchecked"</span>)
<a class="jxr_linenumber" name="320" href="#320">320</a>         <strong class="jxr_keyword">private</strong> &lt;T&gt; T getParameter(String name, Class&lt;T&gt; returnType) {
<a class="jxr_linenumber" name="321" href="#321">321</a>             <strong class="jxr_keyword">try</strong> {
<a class="jxr_linenumber" name="322" href="#322">322</a>                 Method m = transitionClazz.getMethod(name);
<a class="jxr_linenumber" name="323" href="#323">323</a>                 <strong class="jxr_keyword">if</strong> (!returnType.isAssignableFrom(m.getReturnType())) {
<a class="jxr_linenumber" name="324" href="#324">324</a>                     <strong class="jxr_keyword">throw</strong> <strong class="jxr_keyword">new</strong> <a href="../../../../org/apache/mina/statemachine/transition/NoSuchMethodException.html">NoSuchMethodException</a>();
<a class="jxr_linenumber" name="325" href="#325">325</a>                 }
<a class="jxr_linenumber" name="326" href="#326">326</a>                 <strong class="jxr_keyword">return</strong> (T) m.invoke(annotation);
<a class="jxr_linenumber" name="327" href="#327">327</a>             } <strong class="jxr_keyword">catch</strong> (Throwable t) {
<a class="jxr_linenumber" name="328" href="#328">328</a>                 <strong class="jxr_keyword">throw</strong> <strong class="jxr_keyword">new</strong> <a href="../../../../org/apache/mina/statemachine/StateMachineCreationException.html">StateMachineCreationException</a>(<span class="jxr_string">"Could not get parameter '"</span> 
<a class="jxr_linenumber" name="329" href="#329">329</a>                         + name + <span class="jxr_string">"' from Transition annotation "</span> + transitionClazz);
<a class="jxr_linenumber" name="330" href="#330">330</a>             }
<a class="jxr_linenumber" name="331" href="#331">331</a>         }
<a class="jxr_linenumber" name="332" href="#332">332</a>     }
<a class="jxr_linenumber" name="333" href="#333">333</a>     
<a class="jxr_linenumber" name="334" href="#334">334</a>     <strong class="jxr_keyword">private</strong> <strong class="jxr_keyword">static</strong> <strong class="jxr_keyword">class</strong> <a href="../../../../org/apache/mina/statemachine/StateMachineFactory.html">TransitionsWrapper</a> {
<a class="jxr_linenumber" name="335" href="#335">335</a>         <strong class="jxr_keyword">private</strong> <strong class="jxr_keyword">final</strong> Class&lt;? <strong class="jxr_keyword">extends</strong> Annotation&gt; transitionsclazz;
<a class="jxr_linenumber" name="336" href="#336">336</a>         <strong class="jxr_keyword">private</strong> <strong class="jxr_keyword">final</strong> Class&lt;? <strong class="jxr_keyword">extends</strong> Annotation&gt; transitionClazz;
<a class="jxr_linenumber" name="337" href="#337">337</a>         <strong class="jxr_keyword">private</strong> <strong class="jxr_keyword">final</strong> Annotation annotation;
<a class="jxr_linenumber" name="338" href="#338">338</a>         <strong class="jxr_keyword">public</strong> <a href="../../../../org/apache/mina/statemachine/StateMachineFactory.html">TransitionsWrapper</a>(Class&lt;? <strong class="jxr_keyword">extends</strong> Annotation&gt; transitionClazz, 
<a class="jxr_linenumber" name="339" href="#339">339</a>                 Class&lt;? <strong class="jxr_keyword">extends</strong> Annotation&gt; transitionsclazz, Annotation annotation) {
<a class="jxr_linenumber" name="340" href="#340">340</a>             <strong class="jxr_keyword">this</strong>.transitionClazz = transitionClazz;
<a class="jxr_linenumber" name="341" href="#341">341</a>             <strong class="jxr_keyword">this</strong>.transitionsclazz = transitionsclazz;
<a class="jxr_linenumber" name="342" href="#342">342</a>             <strong class="jxr_keyword">this</strong>.annotation = annotation;
<a class="jxr_linenumber" name="343" href="#343">343</a>         }
<a class="jxr_linenumber" name="344" href="#344">344</a>         <a href="../../../../org/apache/mina/statemachine/StateMachineFactory.html">TransitionWrapper</a>[] value() {
<a class="jxr_linenumber" name="345" href="#345">345</a>             Annotation[] annos = getParameter(<span class="jxr_string">"value"</span>, Annotation[].<strong class="jxr_keyword">class</strong>);
<a class="jxr_linenumber" name="346" href="#346">346</a>             <a href="../../../../org/apache/mina/statemachine/StateMachineFactory.html">TransitionWrapper</a>[] wrappers = <strong class="jxr_keyword">new</strong> <a href="../../../../org/apache/mina/statemachine/StateMachineFactory.html">TransitionWrapper</a>[annos.length];
<a class="jxr_linenumber" name="347" href="#347">347</a>             <strong class="jxr_keyword">for</strong> (<strong class="jxr_keyword">int</strong> i = 0; i &lt; annos.length; i++) {
<a class="jxr_linenumber" name="348" href="#348">348</a>                 wrappers[i] = <strong class="jxr_keyword">new</strong> <a href="../../../../org/apache/mina/statemachine/StateMachineFactory.html">TransitionWrapper</a>(transitionClazz, annos[i]);
<a class="jxr_linenumber" name="349" href="#349">349</a>             }
<a class="jxr_linenumber" name="350" href="#350">350</a>             <strong class="jxr_keyword">return</strong> wrappers;
<a class="jxr_linenumber" name="351" href="#351">351</a>         }
<a class="jxr_linenumber" name="352" href="#352">352</a>         @SuppressWarnings(<span class="jxr_string">"unchecked"</span>)
<a class="jxr_linenumber" name="353" href="#353">353</a>         <strong class="jxr_keyword">private</strong> &lt;T&gt; T getParameter(String name, Class&lt;T&gt; returnType) {
<a class="jxr_linenumber" name="354" href="#354">354</a>             <strong class="jxr_keyword">try</strong> {
<a class="jxr_linenumber" name="355" href="#355">355</a>                 Method m = transitionsclazz.getMethod(name);
<a class="jxr_linenumber" name="356" href="#356">356</a>                 <strong class="jxr_keyword">if</strong> (!returnType.isAssignableFrom(m.getReturnType())) {
<a class="jxr_linenumber" name="357" href="#357">357</a>                     <strong class="jxr_keyword">throw</strong> <strong class="jxr_keyword">new</strong> <a href="../../../../org/apache/mina/statemachine/transition/NoSuchMethodException.html">NoSuchMethodException</a>();
<a class="jxr_linenumber" name="358" href="#358">358</a>                 }
<a class="jxr_linenumber" name="359" href="#359">359</a>                 <strong class="jxr_keyword">return</strong> (T) m.invoke(annotation);
<a class="jxr_linenumber" name="360" href="#360">360</a>             } <strong class="jxr_keyword">catch</strong> (Throwable t) {
<a class="jxr_linenumber" name="361" href="#361">361</a>                 <strong class="jxr_keyword">throw</strong> <strong class="jxr_keyword">new</strong> <a href="../../../../org/apache/mina/statemachine/StateMachineCreationException.html">StateMachineCreationException</a>(<span class="jxr_string">"Could not get parameter '"</span> 
<a class="jxr_linenumber" name="362" href="#362">362</a>                         + name + <span class="jxr_string">"' from Transitions annotation "</span> + transitionsclazz);
<a class="jxr_linenumber" name="363" href="#363">363</a>             }
<a class="jxr_linenumber" name="364" href="#364">364</a>         }
<a class="jxr_linenumber" name="365" href="#365">365</a>     }
<a class="jxr_linenumber" name="366" href="#366">366</a> }
</pre>
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